JP6860592B2 - 水力発電機並びにその製造方法およびその運転方法 - Google Patents

水力発電機並びにその製造方法およびその運転方法 Download PDF

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Publication number
JP6860592B2
JP6860592B2 JP2018558705A JP2018558705A JP6860592B2 JP 6860592 B2 JP6860592 B2 JP 6860592B2 JP 2018558705 A JP2018558705 A JP 2018558705A JP 2018558705 A JP2018558705 A JP 2018558705A JP 6860592 B2 JP6860592 B2 JP 6860592B2
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Japan
Prior art keywords
hydroelectric generator
rotor
steel ring
groove
steel
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JP2018558705A
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English (en)
Japanese (ja)
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JP2019515630A (ja
Inventor
ノイマイヤー・フリッツ
ヒンメルライヒ・マリオ
ハープ・ヴァルター
Original Assignee
アンドリッツ・ヒュードロ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • H02K15/026—Wound cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/16—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the cooling medium circulates through ducts or tubes within the casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Synchronous Machinery (AREA)
JP2018558705A 2016-05-09 2017-05-04 水力発電機並びにその製造方法およびその運転方法 Active JP6860592B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50421/2016 2016-05-09
ATA50421/2016A AT518592B1 (de) 2016-05-09 2016-05-09 Wasserkraftgenerator und verfahren zu dessen herstellung und betrieb
PCT/EP2017/060616 WO2017194379A1 (de) 2016-05-09 2017-05-04 Wasserkraftgenerator und verfahren zu dessen herstellung und betrieb

Publications (2)

Publication Number Publication Date
JP2019515630A JP2019515630A (ja) 2019-06-06
JP6860592B2 true JP6860592B2 (ja) 2021-04-14

Family

ID=58701610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018558705A Active JP6860592B2 (ja) 2016-05-09 2017-05-04 水力発電機並びにその製造方法およびその運転方法

Country Status (8)

Country Link
EP (1) EP3455930B1 (de)
JP (1) JP6860592B2 (de)
CN (1) CN109155576B (de)
AT (1) AT518592B1 (de)
AU (1) AU2017264461B2 (de)
CL (1) CL2018003186A1 (de)
PE (1) PE20190299A1 (de)
WO (1) WO2017194379A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3726081B1 (de) * 2019-04-16 2023-10-25 GE Energy Power Conversion Technology Ltd Mechanisches system und angekoppelter motorkompressor
CN111769674B (zh) * 2020-05-18 2023-06-02 华为数字能源技术有限公司 一种转子、电机、动力总成及车辆
CN112531959B (zh) * 2020-12-04 2022-07-29 湖北梨威机械设备有限公司 一种水冷型永磁电机
CN116164969B (zh) * 2023-04-25 2023-07-21 东方电气集团东方电机有限公司 临界转速检测方法、装置和存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089049A (en) * 1959-05-12 1963-05-07 Gen Electric Canada Salient pole rotor construction
FR1307426A (fr) * 1961-11-27 1962-10-26 Groupe hydroélectrique
CH635711A5 (en) * 1978-09-19 1983-04-15 Evgeny Nikolaevich Vinogradov Rotor of a vertical hydroelectric power generator
SE428076B (sv) * 1981-10-15 1983-05-30 Asea Ab Rotor for en turbogenerator
JPH067734B2 (ja) * 1986-03-27 1994-01-26 株式会社日立製作所 回転電機の回転子
JP2776905B2 (ja) * 1989-08-16 1998-07-16 株式会社日立製作所 可変速発電機
DE19513457A1 (de) * 1995-04-08 1996-10-10 Abb Management Ag Rotor einer elektrischen Maschine
US7546674B2 (en) * 2005-10-31 2009-06-16 Gm Global Technology Operations, Inc. Method of rotor assembly without the hub

Also Published As

Publication number Publication date
EP3455930A1 (de) 2019-03-20
AU2017264461A1 (en) 2018-11-01
PE20190299A1 (es) 2019-02-28
AU2017264461B2 (en) 2019-09-19
AT518592A1 (de) 2017-11-15
WO2017194379A1 (de) 2017-11-16
CN109155576A (zh) 2019-01-04
AT518592B1 (de) 2018-02-15
EP3455930B1 (de) 2020-11-18
CN109155576B (zh) 2022-06-07
CL2018003186A1 (es) 2019-01-11
JP2019515630A (ja) 2019-06-06

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